function sea()
{
	var tmpStr = document.getElementById('s_field').value;
	// window.location.href = "search.php?s_term=" + tmpStr;
	window.location.href = "under_construction.html";
}

function traHit()
{
	if (window.event && (window.event.keyCode == 13)) sea();
}

//menu bar
function bgCh(what)
{
	what.parentNode.style.backgroundColor = "#1E5C99";
}
function bgChb(what)
{
	what.parentNode.style.backgroundColor = "#83A3CB";
}
function bgCh2(what)
{
	what.style.backgroundColor = "#83A3CB";
}
function bgChb2(what)
{
	what.style.backgroundColor = "white";
}